197030346 has 8 divisors (see below), whose sum is σ = 394060704. Its totient is φ = 65676780.

The previous prime is 197030311. The next prime is 197030347. The reversal of 197030346 is 643030791.

It is a sphenic number, since it is the product of 3 distinct primes.

197030346 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (197030347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16419190 + ... + 16419201.

It is an arithmetic number, because the mean of its divisors is an integer number (49257588).

Almost surely, 2^197030346 is an apocalyptic number.

197030346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

197030346 is a wasteful number, since it uses less digits than its factorization.

197030346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32838396.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 197030346 is about 14036.7498374802. The cubic root of 197030346 is about 581.8946621511.

The spelling of 197030346 in words is "one hundred ninety-seven million, thirty thousand, three hundred forty-six".